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Documents DRV8601
SLOS629D – JULY 2010 – REVISED OCTOBER 2016 DRV8601 Haptic Driver for DC Motors (ERMs) and Linear Vibrators (LRAs)
With Ultra-Fast Turnon
1 Features 3 Description The DRV8601 is a single-supply haptic driver that is
optimized to drive a DC motor (also known as
Eccentric Rotating Mass or ERM in haptics
terminology) or a linear vibrator (also known as
Linear Resonant Actuator or LRA in haptics
terminology) using a single-ended PWM input signal.
With a fast turn-on time of 100 Вµs, the DRV8601 is an
excellent haptic driver for use in mobile phones and
other portable electronic devices. 1 High Current Output: 400 mA
Wide Supply Voltage Range (2.5 V to 5.5 V) for
Direct Battery Operation
Low Quiescent Current: 1.7 mA (Typical)
Fast Startup Time: 100 Вµs
Low Shutdown Current: 10 nA
Output Short-Circuit Protection …
